2025fbl results

Information

Transient
Name:AT2025fbl
Right ascension: 9h31m18.60s
Declination:33d26m14.22s
Discovery Date:March 21, 2025, 1:04 a.m.
Classification:None
Redshift:None
MW E(B-V):0.015
Host
Name:2025fbl
Right ascension: 9h31m18.24s
Declination:33d26m11.13s
Redshift:0.050798
Photometric Redshift:0.047
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.33
Transient MWEBV processed 0.07
Host match processed 1.92
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.78
Validate global photometry processed 15.18
Global host SED inference processed 370.59
Local aperture photometry processed 4.59
Validate local photometry processed 0.03
Local host SED inference processed 437.76
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h31m18.60s, 33d26m14.22s
semi major axis, semi minor axis (arcsec):2.02, 2.02
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 17.31 1.63 20.804 0.102 AB
SDSS_g 53.06 1.97 19.588 0.040 AB
PanSTARRS_g 53.09 0.41 19.588 0.008 AB
SDSS_r 74.55 2.38 19.219 0.035 AB
PanSTARRS_r 76.9 0.56 19.185 0.008 AB
SDSS_i 97.2 2.79 18.931 0.031 AB
PanSTARRS_i 97.8 0.56 18.924 0.006 AB
PanSTARRS_z 106.08 1.47 18.836 0.015 AB
SDSS_z 107.89 4.83 18.818 0.049 AB
PanSTARRS_y 137.24 3.38 18.556 0.027 AB

Aperture details

RA, DEC (J2000):9h31m18.20s, 33d26m11.25s
semi major axis, semi minor axis (arcsec):17.45, 10.36
angle (degrees, anti-clockwise from east):-62.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 152.63 10.68 18.441 0.076 AB
GALEX_NUV 222.37 2.51 18.032 0.012 AB
SDSS_g 1433.6 10.53 16.009 0.008 AB
PanSTARRS_g 1426.47 2.68 16.014 0.002 AB
SDSS_r 2140.04 13.19 15.574 0.007 AB
PanSTARRS_r 2186.26 3.59 15.551 0.002 AB
SDSS_i 2817.31 15.7 15.275 0.006 AB
PanSTARRS_i 2789.6 3.63 15.286 0.001 AB
PanSTARRS_z 3094.01 9.56 15.174 0.003 AB
SDSS_z 3287.75 30.78 15.108 0.010 AB
PanSTARRS_y 3807.06 21.9 14.949 0.006 AB
2MASS_J 3840.0 276.49 14.044 0.078 Vega
2MASS_H 4897.12 440.54 13.308 0.098 Vega
2MASS_K 3713.5 551.52 13.138 0.161 Vega
WISE_W1 2437.75 37.26 12.734 0.017 Vega
WISE_W2 1491.87 46.59 12.627 0.034 Vega
WISE_W3 7858.62 196.95 8.988 0.027 Vega
WISE_W4 11023.98 1421.66 7.174 0.140 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.714 8.901 9.049
{\rm log}_{10}({\rm SFR}) -1.408 -0.830 -0.313
{\rm log}_{10}({\rm sSFR}) -10.317 -9.732 -9.119
{\rm stellar\ age} 2.210 5.205 7.037

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.564 -0.885 -0.242
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.288 -0.236 0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.702 1.078
\delta -0.464 -0.097 0.183
\tau_1/\tau_2 0.752 1.091 1.443
Q_{PAH} 0.505 1.999 4.407
U_{min} 2.800 7.635 14.442
{\rm log}_{10}(\gamma_e)\, -3.201 -1.914 -0.564

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.299 -1.462 -0.495
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.536 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.533 -0.985 -0.589
0.03-0.10 Gyr -1.663 -0.824 -0.205
0.10-0.33 Gyr -1.327 -0.664 -0.181
0.33-1.08 Gyr -1.467 -0.821 -0.444
1.08-3.57 Gyr -1.794 -1.002 -0.702
3.57-11.77 Gyr -2.291 -1.201 -0.876
11.77-13.08 Gyr -2.360 -1.239 -0.648

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.303 10.370 10.434
{\rm log}_{10}({\rm SFR}) 0.283 0.508 0.761
{\rm log}_{10}({\rm sSFR}) -10.112 -9.863 -9.573
{\rm stellar\ age} 5.196 6.269 7.155

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.611 -0.377 -0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.057 0.241 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.350 0.522
\delta -0.329 -0.083 0.121
\tau_1/\tau_2 0.724 1.007 1.304
Q_{PAH} 0.941 1.869 3.137
U_{min} 2.616 7.321 14.223
{\rm log}_{10}(\gamma_e)\, -3.133 -2.193 -1.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.367 -3.452 -2.441
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.525 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.081 0.346 0.498
0.03-0.10 Gyr 0.234 0.567 0.873
0.10-0.33 Gyr 0.352 0.650 0.912
0.33-1.08 Gyr 0.297 0.532 0.711
1.08-3.57 Gyr 0.263 0.496 0.673
3.57-11.77 Gyr 0.213 0.431 0.562
11.77-13.08 Gyr -0.069 0.407 0.765